3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(date('Y-m-d H:i:s', strtotime('yesterday')));
Output for 5.0.0 - 5.0.2, 5.1.0 - 7.1.0
string(19) "2014-04-22 00:00:00"
Output for 4.3.0 - 4.4.9, 5.0.3 - 5.0.5
string(19) "2014-04-22 16:10:07"